Cas no 26347-18-2 (3(2H)-Isoxazolone, 2-methyl-)

3(2H)-Isoxazolone, 2-methyl- structure
3(2H)-Isoxazolone, 2-methyl- structure
Product Name:3(2H)-Isoxazolone, 2-methyl-
CAS No:26347-18-2
MF:C4H5NO2
MW:99.0880010128021
CID:1426798
PubChem ID:13420638
Update Time:2025-04-20

3(2H)-Isoxazolone, 2-methyl- Chemical and Physical Properties

Names and Identifiers

    • 3(2H)-Isoxazolone, 2-methyl-
    • 2-methyl-1,2-oxazol-3-one
    • 2-methylisoxazol-3-one
    • 26347-18-2
    • 2-Methyl-1,2-oxazol-3(2H)-one
    • DTXSID40540273
    • 2-Methylisoxazol-3(2H)-one
    • Inchi: 1S/C4H5NO2/c1-5-4(6)2-3-7-5/h2-3H,1H3
    • InChI Key: JPENACUQEHMSRR-UHFFFAOYSA-N
    • SMILES: O1C=CC(N1C)=O

Computed Properties

  • Exact Mass: 99.03205
  • Monoisotopic Mass: 99.032028402g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 7
  • Rotatable Bond Count: 0
  • Complexity: 119
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: -0.1
  • Topological Polar Surface Area: 29.5?2

Experimental Properties

  • PSA: 29.54
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